How to prepare for Front End Developer interviews — Do I need commercial experience?
Alex Cerruti
January 8, 2026
medium
Overview
The article tackles the challenge faced by many front-end developers: how to gain experience when entry-level positions often demand it. It argues that while commercial experience is a factor, it's not always essential, especially for junior roles. The author emphasizes that demonstrating knowledge, interest, and motivation through projects and a strong online profile can effectively compensate for a lack of formal work history.
Demonstrating Proficiency Without Direct Commercial Experience
The author suggests several methods for candidates to demonstrate their abilities:
- Building Websites for Friends and Family: This is presented as a valid form of experience and should be highlighted as such.
- Creating Demo Sites: Building landing pages or mockups for digital agencies or brands helps showcase practical skills. The article stresses that the source of the project (paid or unpaid) is irrelevant if the code is impressive.
- Developing a Portfolio: A portfolio website serves as a central hub to display demo sites and projects completed for friends and family. Utilizing projects from online courses is suggested, but with modifications to ensure originality.
- Active GitHub Presence: Regularly contributing to GitHub demonstrates genuine interest in coding. Consistent commits, even small ones, contribute positively to the candidate's online presence.
- Project Knowledge: Candidates should possess a thorough understanding of their projects, including the languages, libraries, and frameworks used. They should be able to articulate the purpose of each element clearly.
Key Takeaways
- Commercial experience, while beneficial, is not always a strict requirement for junior front-end developer roles.
- Candidates can compensate for a lack of commercial experience by building a strong portfolio of personal and demo projects.
- A consistent and active presence on platforms like GitHub demonstrates a genuine passion for coding.
- Thorough knowledge of project details and the ability to articulate technical choices are crucial during interviews.
- Candidates should proactively steer interview conversations toward their strongest projects to highlight their skills and knowledge.
Original Source
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